Document Details

Document Type : Project 
Document Title :
Varmakologih and toxicity studies on black bean seeds.
دراسات فارماكولوجية وسمية على جذور الحبة السوداء.
 
Document Language : Arabic 
Abstract : The uses of minerals in the different areas is enormous and indispensable at the same time. And as the metal is significantly affected by the external environment in which there are, the study of the different effects that lead to changes in the form and properties of the metal becomes extremely important and to work to avoid these changes, or at least limit their impact. And most important of these changes is largely affected by the environment surrounding the metal corrosion is a phenomenon which drew the attention of researchers significantly. Since the metal parts used in different applications and stages of the formation of multiple pieces, so those stages associated with the rest of the emotion or the formation of thermoplastic, which have a mechanical influence on the metal parts. Therefore, the presence of such metal parts in the work environment of Foreign Affairs may affect one way or another over the resistance to corrosion, especially that it is hard in theory a "cells teams emotion" in the metal parts containing the rest of the emotion and then help to the presence of corrosion in the metal. Places where they become the most edgy regions "anode" and the less edgy regions "cathodic" and help the middle Eater (salt water and petroleum products and petrochemicals, fertilizers, etc.) on the configuration of such cells, and activated to varying degrees according to its type. The wider the metal used in various applications Besbaúkh different metal steel, where used in machinery, pipelines, tanks and heat exchangers and reactors, and others. In this research work was to achieve a practical process of erosion of steel alloys and Alvesbak exposed to a permanent emotion of varying degrees and under the effect of different working environments. And that study has been theoretically and practically to the corrosion process, which simulated practice for the use of steel in various applied aspects. 
Publishing Year : 1416 AH
1996 AD 
Sponsor Name : kau 
Sponsorship Year : 1419 AH
1996 AD 
Added Date : Wednesday, April 30, 2008 

Researchers

Researcher Name (Arabic)Researcher Name (English)Researcher TypeDr GradeEmail
عبدالكريم محمد علي تلمسانيtelmsani, abdulkarim mohammed aliInvestigatorDoctorate 

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